How to read OTDR graph correctly || OTDR Graph fully explained
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- เผยแพร่เมื่อ 21 ส.ค. 2024
- Hello friends in this video we have explained the complete parameters of the OTDR. This video is going to be very important for life the Optical Fiber Technicians and Engineers.
Reading the OTDR graph correctly is important else it will lead you to the ambiguities. If you are not able to properly read the graph you can't troubleshoot issues related to the Optical Fiber Communication Field
Thanks dude only just started my splicing career have a lot to learn this was helpful👍
Glad to know
I love your videos❤
Very helpful ,
thanks
thanks for watching and glad to know
Hi brother much needed video ..i m ajith 🙂
Glad to know
It was very helpful.
Thanks for watching and glad to know that.
Is it any equipment is available to pin point the copper cable open circuit fault or ground fault.
what is the minimum length that OTDR can measure?
Thank you ❤🎉
Good report but the audio wasnt really good. But thanks for the video
Thanks, will improve the audio
Please, for the sake of accuracy and avoid future ambiguities, would you Clarify for me the following:
1)You are pointing out that the signal level injection = 17.2 dB; but I think it has
to be instead = 17.2 dBm ( power level referred to 1mw)
2) The Y axis in dB represent Attenuation level ( loss) ,and not Power in dB
Please tell me where am I wrong or confused?
@lubime10 sure bro, I will make a video on this for you soon.
Nice job
Thanks
Help full
Thanks
Hi sir.when I have to use lunch Cable in short distance or in long distance?thank you
Hi, you can use for both long and short distance.
Please explain attenuation reading. What’s highest what should be the standard.
Thanks, soon we will upload video on this
why is the result of splesing event loss the result is negatif in otdr
That's gainer
It is bad splesing mr
@@Fajardani88 No the negative value represents that there is core cladding mismatch at the point of splice. This can happen when you splice two different types of cable.
@@MSB1180 ok thanks mr
Welcome brother
bad audio
Indeed, however will improve the audio quality in the comming videos